12591768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 36241920

約数和(自身を除く): 23650152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 311, 482, 622, 723, 933, 964, 1244, 1446, 1687, 1866, 1928, 2177, 2488, 2892, 3374, 3732, 4354, 5061, 5784, 6531, 6748, 7464, 8708, 10122, 13062, 13496, 17416, 20244, 26124, 40488, 52248, 74951, 149902, 224853, 299804, 449706, 524657, 599608, 899412, 1049314, 1573971, 1798824, 2098628, 3147942, 4197256, 6295884, 12591768]

約数ペア:

[(1, 12591768), (2, 6295884), (3, 4197256), (4, 3147942), (6, 2098628), (7, 1798824), (8, 1573971), (12, 1049314), (14, 899412), (21, 599608), (24, 524657), (28, 449706), (42, 299804), (56, 224853), (84, 149902), (168, 74951), (241, 52248), (311, 40488), (482, 26124), (622, 20244), (723, 17416), (933, 13496), (964, 13062), (1244, 10122), (1446, 8708), (1687, 7464), (1866, 6748), (1928, 6531), (2177, 5784), (2488, 5061), (2892, 4354), (3374, 3732)]